import axios from "axios";
import { Message } from "element-ui";
import router from "../router";

//添加相应拦截器
axios.interceptors.response.use(success=>{
    if(success.status && success.status===200 && success.data.status===500){
        Message.error({message:success.data.msg});
        return;
    }
    if(success.data.msg){
        Message.success({message:success.data.msg});
    }
    return success.data;
},error => {
    if(error.response.status===504||error.response.status===404){
        Message.error({message:'服务器被吃了o(╯□╰)o'});
    }else if(error.response.status===403){
        Message.error({message:'权限不足，请联系管理员'});
    }
    else if(error.response.status===401){
        Message.error({message:'尚未登录，请登录'});
        router.replace('/');
    }else {
        if(error.response.data.msg){
            Message.error({message:error.response.data.msg});
        }else {
            Message.error({message:'未知错误!'});
        }
    }
    return;
});

//如果加前缀修改base
let base = '';

export const postKeyValueRequest = (url,params)=>{
    return axios({
        method:'post',
        url:`${base}${url}`,
        data:params,
        transformRequest:[function (data) {
            let ret = '';
            for(let i in data){
                ret += encodeURIComponent(i)+'='+encodeURIComponent(data[i])+'&'
            }
            return ret;
        }],
        headers:{
            'Content-Type':'application/x-www-form-urlencoded'
        }
    })
};

export const postRequest = (url,params)=>{
    return axios({
        method:'post',
        url:`${base}${url}`,
        data:params
    })
};

export const putRequest = (url,params)=>{
    return axios({
        method:'put',
        url:`${base}${url}`,
        data:params
    })
};

export const getRequest = (url,params)=>{
    return axios({
        method:'get',
        url:`${base}${url}`,
        data:params
    })
};

export const deleteRequest = (url,params)=>{
    return axios({
        method:'delete',
        url:`${base}${url}`,
        data:params
    })
};